A magnitude ML 2.3 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.7210, 16.1760 at 23 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2018-09-09 05:23:02 |
37.721 | 16.1762 | 23 | 2019-06-04 09:16:08 |
Bollettino Sismico Italiano INGV | 64935911 |
Reviewed Rev100 |
ML 2.1 | 2018-09-09 05:23:03 |
37.7382 | 16.142 | 19 | 2018-09-09 05:31:33 |
Sala Sismica INGV-Roma | 60732021 |
Field | Value |
---|---|
Time (UTC) | 2018-09-09 05:23:02 ± 0.24 |
Latitude | 37.7210 ± 0.0090 |
Longitude | 16.1762 ± 0.0171 |
Depth (km) | 23 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 64935911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1221 |
Semi-minor axis of confidence ellipse (meter) | 1135 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 303 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 220 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.36512 |
Epicentral distance of station farthest from the epicenter (degree) | 1.83282 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 64935911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-01-25 16:08:31 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 60732021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-09-09 05:31:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHZ. | 2018-09-09T05:23:49.60 | 0.6 | undecidable | manual | S | 251 | 169.0086 | 54 | 0.7 | 31 |
IV.HMDC.HHZ. | 2018-09-09T05:23:43.80 | 0.6 | undecidable | manual | S | 236 | 149.1396 | 54 | -0.82 | 31 |
IV.SSY.HHZ. | 2018-09-09T05:23:35.80 | 0.3 | undecidable | manual | S | 238 | 115.4955 | 96 | -0.49 | 57 |
IV.PIPA.HHZ. | 2018-09-09T05:23:34.12 | 0.3 | undecidable | manual | P | 16 | 203.4408 | 54 | 0.4 | 42 |
IV.JOPP.HHZ. | 2018-09-09T05:23:32.00 | 0.6 | undecidable | manual | S | 346 | 101.5206 | 98 | -0.59 | 40 |
IV.HAGA.HHZ. | 2018-09-09T05:23:32.60 | 0.6 | undecidable | manual | S | 242 | 102.0201 | 97 | -0.14 | 43 |
IV.AGST.EHZ. | 2018-09-09T05:23:31.40 | 0.3 | undecidable | manual | S | 239 | 98.124 | 98 | -0.31 | 62 |
IV.RAFF.HHZ. | 2018-09-09T05:23:29.61 | 0.3 | undecidable | manual | P | 251 | 169.0086 | 54 | 0.18 | 53 |
IV.PLAC.HHZ. | 2018-09-09T05:23:28.20 | 0.6 | undecidable | manual | S | 16 | 83.9493 | 99 | 0.23 | 43 |
IV.MPNC.HHZ. | 2018-09-09T05:23:28.90 | 0.6 | undecidable | manual | S | 303 | 86.1471 | 99 | 0.37 | 42 |
IV.MSRU.HHZ. | 2018-09-09T05:23:27.90 | 0.6 | undecidable | manual | S | 316 | 83.8494 | 99 | -0.04 | 46 |
IV.HMDC.HHZ. | 2018-09-09T05:23:26.71 | 0.1 | undecidable | manual | P | 236 | 149.1396 | 54 | -0.25 | 76 |
IV.IVPL.HHZ. | 2018-09-09T05:23:24.56 | 0.3 | undecidable | manual | P | 305 | 127.2726 | 96 | 0.6 | 54 |
IV.SSY.HHZ. | 2018-09-09T05:23:22.00 | 0.1 | undecidable | manual | P | 238 | 115.4955 | 96 | -0.16 | 83 |
IV.HAGA.HHZ. | 2018-09-09T05:23:20.25 | 0.1 | undecidable | manual | P | 242 | 102.0201 | 97 | 0.15 | 87 |
IV.NOV.HHZ. | 2018-09-09T05:23:20.18 | 0.3 | undecidable | manual | P | 291 | 97.125 | 98 | 0.82 | 53 |
IV.JOPP.HHZ. | 2018-09-09T05:23:19.34 | 0.1 | positive | manual | P | 346 | 101.5206 | 98 | -0.68 | 76 |
IV.AGST.EHZ. | 2018-09-09T05:23:19.65 | 0.1 | positive | manual | P | 239 | 98.124 | 98 | 0.14 | 88 |
IV.AIO.HHE. | 2018-09-09T05:23:18.67 | 0.3 | undecidable | manual | P | 289 | 87.1461 | 99 | 0.84 | 54 |
IV.MSRU.HHZ. | 2018-09-09T05:23:17.28 | 0.3 | undecidable | manual | P | 316 | 83.8494 | 99 | -0.05 | 69 |
IV.MPNC.HHZ. | 2018-09-09T05:23:17.85 | 0.1 | negative | manual | P | 303 | 86.1471 | 99 | 0.18 | 88 |
IV.PLAC.HHZ. | 2018-09-09T05:23:17.62 | 0.1 | positive | manual | P | 16 | 83.9493 | 99 | 0.27 | 86 |
IV.SOI.EHZ. | 2018-09-09T05:23:15.60 | 0.3 | undecidable | manual | S | 345 | 40.5261 | 112 | -1.12 | 54 |
IV.SOI.EHZ. | 2018-09-09T05:23:10.81 | 0.1 | negative | manual | P | 345 | 40.5261 | 112 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHE. | ML:2.0 | 0.00028100000000000005 | 1.64 | AML | other | m | 2018-09-09T05:23:16.04 |
IV.SOI.EHN. | ML:1.9 | 0.00023249999999999999 | 1.14 | AML | other | m | 2018-09-09T05:23:18.05 |
IV.GMB.BHN. | ML:3.0 | 0.001815 | 1.32 | AML | other | m | 2018-09-09T05:23:21.88 |
IV.GMB.BHE. | ML:2.9 | 0.0015400000000000001 | 1.04 | AML | other | m | 2018-09-09T05:23:23.34 |
IV.MSRU.HHN. | ML:2.1 | 0.0001565 | 0.84 | AML | other | m | 2018-09-09T05:23:30.82 |
IV.PLAC.HHN. | ML:1.8 | 0.00007805000000000001 | 0.3 | AML | other | m | 2018-09-09T05:23:30.90 |
IV.MPNC.HHE. | ML:2.5 | 0.00035450000000000005 | 0.32 | AML | other | m | 2018-09-09T05:23:31.54 |
IV.MSRU.HHE. | ML:2.4 | 0.00027600000000000004 | 0.3 | AML | other | m | 2018-09-09T05:23:31.44 |
IV.JOPP.HHE. | ML:1.8 | 0.00006345000000000001 | 0.42 | AML | other | m | 2018-09-09T05:23:33.82 |
IV.MPNC.HHN. | ML:2.5 | 0.0003845 | 0.48 | AML | other | m | 2018-09-09T05:23:35.31 |
IV.PLAC.HHE. | ML:1.8 | 0.00008745 | 0.48 | AML | other | m | 2018-09-09T05:23:35.04 |
IV.JOPP.HHN. | ML:1.9 | 0.00007264999999999999 | 0.76 | AML | other | m | 2018-09-09T05:23:36.60 |
IV.SSY.HHE. | ML:2.7 | 0.00035499999999999996 | 0.68 | AML | other | m | 2018-09-09T05:23:37.89 |
IV.SSY.HHN. | ML:3.0 | 0.0007125 | 1.1 | AML | other | m | 2018-09-09T05:23:38.43 |
IV.IVPL.HHE. | ML:2.3 | 0.0001385 | 0.66 | AML | other | m | 2018-09-09T05:23:42.18 |
IV.IVPL.HHN. | ML:2.3 | 0.00014250000000000002 | 0.84 | AML | other | m | 2018-09-09T05:23:44.26 |